1 #ifdef CONFIG_RTC_INTF_DEV
3 extern void __init rtc_dev_init(void);
4 extern void __exit rtc_dev_exit(void);
5 extern void rtc_dev_add_device(struct rtc_device *rtc);
6 extern void rtc_dev_del_device(struct rtc_device *rtc);
10 #define rtc_dev_init() do{}while(0)
11 #define rtc_dev_exit() do{}while(0)
12 #define rtc_dev_add_device(r) do{}while(0)
13 #define rtc_dev_del_device(r) do{}while(0)
17 #ifdef CONFIG_RTC_INTF_PROC
19 void rtc_proc_add_device(struct rtc_device *rtc);
20 void rtc_proc_del_device(struct rtc_device *rtc);
24 #define rtc_proc_add_device(r) do{}while(0)
25 #define rtc_proc_del_device(r) do{}while(0)
29 #ifdef CONFIG_RTC_INTF_SYSFS
31 extern void __init rtc_sysfs_init(struct class *);
32 extern void rtc_sysfs_add_device(struct rtc_device *rtc);
33 extern void rtc_sysfs_del_device(struct rtc_device *rtc);
37 #define rtc_sysfs_init(c) do{}while(0)
38 #define rtc_sysfs_add_device(r) do{}while(0)
39 #define rtc_sysfs_del_device(r) do{}while(0)